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ALD2706SAL
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Product Detailed Parameters
- Description：IC CMOS 2 CIRCUIT 8SOIC
- Series：-
- Mfr：Advanced Linear Devices Inc.
- Package：Tube
- Amplifier Type：CMOS
- Number of Circuits：2
- Output Type：Rail-to-Rail
- Slew Rate：0.1V/µs
- Gain Bandwidth Product：200 kHz
- Current - Input Bias：0.1 pA
- Voltage - Input Offset：10 mV
- Current - Supply：50µA (x2 Channels)
- Current - Output / Channel：200 µA
- Voltage - Supply Span (Min)：2 V
- Voltage - Supply Span (Max)：10 V
- Operating Temperature：0°C ~ 70°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- -3db Bandwidth：-
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Overview
The ALD2706SAL is a dual monolithic CMOS micropower operational amplifier manufactured by Advanced Linear Devices. It features rail-to-rail input and output voltage ranges, allowing operation with signals equal to the supply rails. The device operates on single supplies from +2V to +10V or dual supplies from ±1V to ±5V. Key electrical specifications include a maximum supply current of 80µA at 5V, a unity gain bandwidth of 200kHz, and a slew rate of 0.1V/µs. Input bias current is typically 0.1pA, and the operating temperature range for the SAL package is 0°C to +70°C.
Feature Summary
- Rail-to-rail input and output voltage capability
- Extremely low input bias currents
- Unity gain stable design
- Micropower consumption
Applications
- Voltage follower/buffer/amplifier
- Photodiode amplifier
- Data acquisition systems
- High performance portable instruments
- Picoammeter
Procurement Notes
Verify the specific ordering suffix 'SAL' corresponds to the 8-pin Small Outline Plastic DIP (SOIC) package variant. Confirm that the lead-free (RoHS) designation aligns with project requirements. Ensure the operating temperature range of 0°C to +70°C meets environmental constraints. Validate pinout compatibility with existing PCB footprints before procurement.
Selection Notes
Select this component for applications requiring low power consumption and full signal swing near supply rails. The high input impedance makes it suitable for high source impedance sensors. Consider the 200kHz bandwidth and 0.1V/µs slew rate for signal processing needs. Verify that the SOIC-8 package fits the mechanical assembly constraints.
Part Context
The ALD2706 series includes variants such as ALD2706A, ALD2706B, and ALD2706. The ALD2706SAL specifically denotes the standard version in an 8-pin SOIC package. Other packages include PDIP and CERDIP. The device is designed for battery-operated systems and mixed digital/analog environments.
Replacement Considerations
Direct substitutes within the same family include ALD2706ASAL and ALD2706BSAL. These share identical pinouts and general characteristics but may differ in offset voltage specifications. Verify electrical parameter tolerances match application requirements when substituting.
